activity
20192026
most citedScalable readout interface for superconducting nanowire single-photon detectors using AQFP and RSFQ logic families

24 citations · 27 across the 10 of their papers we have counts for

collaborators

13 papers

quant-ph2026

Programmable non-Gaussian quantum light source with state and temporal-waveform tunability

Hiroko Tomoda, Yu Nishizawa, Akihiro Machinaga +7

A versatile quantum light source capable of programmably generating a variety of quantum light is a key enabler for photonic quantum technologies. In particular, independent contro…

quant-ph2026

A quantum frequency conversion hub interfacing with DWDM networks

Masatake Yamada, Kurama Hirano, Masahiro Yabuno +5

Interconnecting heterogeneous quantum systems is an important step toward realizing the quantum internet. We propose a quantum network hub that interfaces local quantum devices wit…

quant-ph2026

Environment-Assisted Decoherence Suppression of Optical Non-Gaussian States

Akihiro Machinaga, Naoki Aritomi, Ryoga Sakurada +10

Optical loss is a common bottleneck in photonic quantum information processing, undermining the quantum advantage over classical approaches. Although several countermeasures, such…

quant-ph2026

Tuning Wave-Particle Duality of Quantum Light by Generalized Photon Subtraction

Kan Takase, Mamoru Endo, Fumiya Hanamura +11

Wave--particle duality is a hallmark of quantum mechanics. For bosonic systems, there exists a continuum of intermediate states bridging wave-like Schrödinger cat states and partic…

quant-ph2025

Hybridization of pulse and continuous-wave based optical quantum computation

Tatsuki Sonoyama, Tomoki Sano, Takumi Suzuki +13

We propose a pulse and continuous wave (CW) hybrid architecture of continuous-variable measurement-based optical quantum computation utilizing the strengths of both pulsed and CW l…

quant-ph2025

Low-loss polarization-maintaining router for single and entangled photons at a telecom wavelength

Pengfei Wang, Soyoung Baek, Masahiro Yabuno +3

Photon polarization serves as an essential quantum information carrier in quantum information and measurement applications. Routing of arbitrarily polarized single photons and pola…